Dr. Brian M. Cantor, MD
- Medicare services, 2024
- 133
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 115
- Hospital affiliations
- 3
- Industry payments
- $6,657
- Practice address
- 1535 Slate Creek Road, Grundy, VA 24614
- Practice phone
- Call (276) 935-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cantor's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Brian M. Cantor is a general surgeon in Grundy, Virginia
Dr. Cantor practices at Buchanan General Hospital in Grundy, Virginia, part of Buchanan General Hospital.
Dr. Cantor's NPI, 1548314404, was assigned on January 22, 2007. Dr. Cantor graduated from University of Maryland School of Medicine in 1996. Dr. Cantor holds Maryland license D0060140.
- NPI
- 1548314404NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234183260
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (276) 935-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian M. Cantor practices at Buchanan General Hospital in Grundy, Virginia
Dr. Cantor's primary practice is Buchanan General Hospital, at 1535 Slate Creek Road, Grundy, VA 24614 in Buchanan County. The practice phone is (276) 935-1000.
- Buchanan General Hospital1535 Slate Creek Road, Grundy, VA 24614 · Buchanan CountyPhone(276) 935-1000
Source: Dmand AI Affiliation Data
Dr. Brian M. Cantor is affiliated with 8 sites of care and 4 medical groups
Dr. Cantor's primary practice is Buchanan General Hospital in Grundy, Virginia, part of Buchanan General Hospital. Dr. Cantor is also affiliated with Frederick Health Hospital. The medical group on file is Buchanan Health Care. Dmand AI also links Dr. Cantor to 1 more hospital, 4 group practices and clinics, 3 medical groups and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian M. Cantor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cantor practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Buchanan General Hospital | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Buchanan General Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian M. Cantor is one of 739 general surgeons in Virginia
Surgery is Dr. Cantor's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Cantor's licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Surgery, MarylandPrimary
- District of Columbia license
General surgeons near Dr. Cantor
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Brian M. Cantor billed Medicare for 133 services in 2024
CMS data shows 133 Medicare services from Dr. Cantor across 4 procedure codes in 2024, all of them office visits, for 127 Medicare patients. Medicare paid $10,872 for them. Every service was in an office.
Dr. Cantor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 122024: 1331008%
Dr. Cantor compared with the Virginia median for general surgeons, 2024
- Dr. Cantor
- Virginia median
- Medicare services
- 133vs 19030% below
- Medicare patients
- 127vs 14412% below
- Part D claims
- 45vs 3432% above
Medians across 667 general surgeons in Virginia with Dmand AI profiles that report each measure.
Dr. Cantor's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Cantor?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cantor and other general surgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian M. Cantor treated 127 Medicare patients in 2024, average age 69
CMS counts 127 Medicare patients who saw Dr. Cantor in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cantor's median patient age at 63, with 51% women.
Dr. Cantor's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cantor's Medicare patients by sex, 2024
- Women6652%
- Men6148%
Chronic conditions among Dr. Cantor's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Anxiety37%
- Mood disorders37%
- Depression32%
- Diabetes32%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cantor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian M. Cantor wrote 115 Medicare Part D claims in 2024
In 2024, Dr. Cantor wrote 115 Medicare Part D claims for 50 patients. 97% of them were for generic drugs. CMS names the drug for 45 of them, across 2 drugs with 11 or more claims each, at $100 in total drug cost. In 2022, CMS named 15 claims across 1 drug.
Dr. Cantor's Part D claims by kind of drug, 2024
- Generic112 claims97%
- Brand-name and other3 claims3%
Dr. Cantor's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Cantor's Part D claims, 2024
- Opioids37%43 of 115 claims
- Antibiotics30%35 of 115 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 152024: 45200%
Drugs named by CMS: 2 in 2024, 1 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Brian M. Cantor ranks in the 75th percentile for hernia repair (minimally invasive) in Medicare
Dr. Cantor accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of hernia repair (minimally invasive) by Dr. Cantor, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Cantor ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 48th percentile17 procedures
- Hernia repair (minimally invasive)
- 75th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Brian M. Cantor received $6,657 in industry payments in 2025
CMS Open Payments shows 11 general payments to Dr. Cantor from 1 drug or device company in 2025. Education make up the largest share, 84% of the total. Intuitive Surgical, Inc. paid the most, $6,657.
General payments to Dr. Cantor by kind, 2025 to 2025
- Education$5,56884%
- Travel and lodging$90814%
- Food and beverage$1813%
Companies that paid Dr. Cantor the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian M. Cantor graduated from University of Maryland School of Medicine
Dr. Cantor graduated from University of Maryland School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian M. Cantor's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Brian M. Cantor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brian M. Cantor's NPI number?
Dr. Brian M. Cantor's NPI number is 1548314404. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian M. Cantor?
Dr. Brian M. Cantor is a general surgeon in Grundy, Virginia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Brian M. Cantor practice?
Dr. Cantor practices at 1535 Slate Creek Road, Grundy, VA 24614. Dr. Cantor's primary practice is Buchanan General Hospital in Grundy, Virginia, part of Buchanan General Hospital. Dmand AI also links Dr. Cantor to 1 hospital, 4 group practices and clinics, 3 medical groups and 1 home health agency.
What is Dr. Brian M. Cantor's office phone number?
The practice phone on file for Dr. Cantor is (276) 935-1000.
What is Dr. Brian M. Cantor's medical license number?
Dr. Cantor holds Maryland license D0060140, one of the licenses on file in 2 states.
Which states has Dr. Brian M. Cantor been licensed in?
Dmand AI has state licenses on file for Dr. Cantor in Maryland and District of Columbia.
Which hospitals is Dr. Brian M. Cantor affiliated with?
Dr. Cantor practices at Buchanan General Hospital in Grundy, Virginia. Dr. Cantor is also affiliated with Frederick Health Hospital. Dmand AI links Dr. Cantor to 1 more hospital.
What medical group is Dr. Brian M. Cantor part of?
Dr. Cantor is linked to Buchanan Health Care. Dmand AI links Dr. Cantor to 3 more medical groups.
Does Dr. Brian M. Cantor accept Medicare?
Yes. CMS data shows Dr. Cantor billed Medicare for 133 services in 2024, and Dr. Cantor accepts Medicare assignment.
How many Medicare patients does Dr. Brian M. Cantor see?
CMS counts 127 Medicare patients who saw Dr. Cantor in 2024, with an average age of 69.
Show 5 more questionsShow fewer questions
What services does Dr. Brian M. Cantor bill to Medicare?
In 2024, Dr. Cantor's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Brian M. Cantor go to medical school?
Dr. Cantor graduated from University of Maryland School of Medicine in 1996.
What drugs does Dr. Brian M. Cantor prescribe most?
In 2024 Medicare Part D data, Dr. Cantor's most prescribed drugs by claims were Oxycodone-Acetaminophen and Metronidazole.
Has Dr. Brian M. Cantor received payments from drug or device companies?
CMS Open Payments shows $6,657 in general payments to Dr. Cantor from 1 company from 2025 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Brian M. Cantor been practicing?
Dr. Cantor graduated from medical school in 1996, 30 years ago.
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